package com.fzzy.igds.api.v1.data;

import com.alibaba.fastjson.JSONObject;
import lombok.Data;
import java.io.Serializable;

/**
 * @Description 接口回复封装类
 * @Author CZT
 * @Date 2026/1/7 10:02
 */
@Data
public class ApiV1Resp<T> implements Serializable {

    /**
     * 返回码
     */
    public static final String CODE_SUCCESS = "200";
    public static final String CODE_ERROR = "400";

    /*-----消息头-----*/
    private String sn;         //设备、系统编码
    private String auth;       //权限标识
    private String sign;       //权限签名
    private String outId;      //自定义编码
    private String functionId; //功能码
    private Long timestamp;    //时间戳
    private String respCode;     //返回码
    private String respMsg;      //返回说明

    /*-----消息体-----*/
    private T data;


    public ApiV1Resp() {
        super();
    }

    public ApiV1Resp(String respCode, String respMsg, T data, ApiV1Req<Object> req) {
        this.data = data;
        this.sn = req.getSn();
        this.auth = req.getAuth();
        this.sign = req.getSign();
        this.outId = req.getOutId();
        this.functionId = req.getFunctionId();
        this.timestamp = System.currentTimeMillis();
        this.respCode = respCode;
        this.respMsg = respMsg;
    }

    public static ApiV1Resp<Object> success(Object data, ApiV1Req<Object> req) {
        return new ApiV1Resp<>(CODE_SUCCESS, null, data, req);
    }

    public static ApiV1Resp<Object> error(String respMsg, ApiV1Req<Object> req) {
        return new ApiV1Resp<>(CODE_ERROR, respMsg, null, req);
    }

}